All categories

3 years ago

A pattern of ordered pairs is shown below.

Mathematics

2 answers:

Eddi Din [679]3 years ago

7 0

Answer:

(9,48)

Step-by-step explanation:

The x's are being added by 2, while the y's are being multiplied by 2.

hammer [34]3 years ago

3 0

It would be ( 9,48) i know that by figuring out that you add to the x and times 2 for the y

You might be interested in

The joint probability mass function of XX and YY is given by p(1,1)=0p(2,1)=0.1p(3,1)=0.05p(1,2)=0.05p(2,2)=0.3p(3,2)=0.1p(1,3)=

inessss [21]

Answer:

P(Y=1|X=3)=0.125

Step-by-step explanation:

Given :

p(1,1)=0

p(2,1)=0.1

p(3,1)=0.05

p(1,2)=0.05

p(2,2)=0.3

p(3,2)=0.1

p(1,3)=0.05

p(2,3)=0.1

p(3,3)=0.25

Now we are supposed to find the conditional mass function of Y given X=3 : P(Y=1|X=3)

P(X=3) = P(X=3,Y=1)+P(X=3,Y=2) +P(X=3,Y=3)

P(X=3)=p(3,1) +p(3,2) +p(3,3)

P(X=3)=0.05+0.1+0.25=0.4

$P(Y=1|X=3)=\frac{P(X=3,Y=1)}{P(X=3)} =\frac{p(3,1)}{P(X=3)}=\frac{0.05}{0.4}= 0.125$

Hence P(Y=1|X=3)=0.125

8 0

3 years ago

Evaluate using distributive property -7/3*5/9+13/3+4/9*-7/3

andre [41]

-7/3*5/9+13/3+4/9*-7/3=2

6 0

2 years ago

16. Find the value of y.

devlian [24]

y + (2x -12) = 180 (since they are supplementary angles)

(2x-12) = 96 ( since they are alternate exterior angle)

2x = 96 + 12

2x = 108

x = 108/2

x = 54.

y+( 2x-12)=180

y+(2× 54 -12) = 180

y + (108-12) = 180

y + 96 = 180

y= 180-96

y = 84.

8 0

2 years ago

Take my points since im quitting

ValentinkaMS [17]

Answer:

thanks:)

Step-by-step explanation:

hehe

5 0

3 years ago

Read 2 more answers

2. Which relation below is NOT a function?

rusak2 [61]

C is the answer to that question i think

7 0

2 years ago

Read 2 more answers